Beautify campus. According to relevant information, organizing this activity can not only beautify the campus, but also cultivate students' labor ability, improve students' ability and make students understand that labor is a virtue. Labor week is an indispensable activity in school life. Work week, also known as labor practice course, is a compulsory course for college students required by the Ministry of Education of People's Republic of China (PRC). It lasts for a week, so it is called work week.